?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Foar.icrisat.org%2F10977%2F&rft.title=NASA+Making+Earth+System+Data+Records+for+Use+in+Research+Environments+(MEaSUREs)+Global+Food+Security-support+Analysis+Data+(GFSAD)+Cropland+Extent+2015+South+Asia%2C+Afghanistan%2C+Iran+30+m+V001&rft.creator=Gumma%2C+M+K&rft.creator=Thenkabail%2C+P+S&rft.creator=Teluguntla%2C+P&rft.creator=Oliphant%2C+A&rft.creator=Xiong%2C+J&rft.creator=Congalton%2C+R+G&rft.creator=Yadav%2C+K&rft.creator=Smith%2C+C&rft.subject=Remote+Sensing&rft.subject=GIS+Techniques%2FRemote+Sensing&rft.subject=Food+Security&rft.subject=Indian+Agriculture&rft.subject=India&rft.description=The+NASA+Making+Earth+System+Data+Records+for+Use+in+Research+Environments+(MEaSUREs)+Global+Food+Security-support+Analysis+Data+(GFSAD)+data+product+provides+cropland+extent+data+over+South+Asia%2C+Afghanistan%2C+and+Iran+for+nominal+year+2015+at+30+meter+resolution+(GFSAD30SAAFGIRCE).+The+monitoring+of+global+cropland+extent+is+critical+for+policymaking+and+provides+important+baseline+data+that+are+used+in+many+agricultural+cropland+studies+pertaining+to+water+sustainability+and+food+security.+The+GFSAD30SAAFGIRCE+data+product+uses+the+pixel-based+supervised+classifier+Random+Forest+(RF)+to+retrieve+cropland+extent+from+a+combination+of+Landsat+8+Operational+Land+Imager+(OLI)+and+elevation+derived+from+the+Shuttle+Radar+Topography+Mission+(SRTM)+Version+3+data+products.+Each+GFSAD30SAAFGIRCE+GeoTIFF+file+contains+a+cropland+extent+layer+that+defines+areas+of+cropland%2C+non-cropland%2C+and+water+bodies+over+a+10%E2%81%B0+by+10%E2%81%B0+area.&rft.publisher=NASA+EOSDIS+Land+Processes+DAAC&rft.date=2017-09&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Foar.icrisat.org%2F10977%2F1%2F01.ATBD-SouthAsia-Afghan-Iran-GFSAD30-1g-1h_Danny_Foley_Edits_9-27-2017V1a.pdf&rft.identifier=++Gumma%2C+M+K+and+Thenkabail%2C+P+S+and+Teluguntla%2C+P+and+Oliphant%2C+A+and+Xiong%2C+J+and+Congalton%2C+R+G+and+Yadav%2C+K+and+Smith%2C+C++(2017)+NASA+Making+Earth+System+Data+Records+for+Use+in+Research+Environments+(MEaSUREs)+Global+Food+Security-support+Analysis+Data+(GFSAD)+Cropland+Extent+2015+South+Asia%2C+Afghanistan%2C+Iran+30+m+V001.++Monograph.+NASA+EOSDIS+Land+Processes+DAAC%2C+South+Dakota%2C+USA.+++++